172855575

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{45191}}^1$

素因数の和:45224

約数の個数: 36

約数和(自身を含む): 327822768

約数和(自身を除く): 154967193

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 45191, 135573, 225955, 406719, 677865, 768247, 1129775, 2033595, 2304741, 3389325, 3841235, 6914223, 10167975, 11523705, 19206175, 34571115, 57618525, 172855575]

約数ペア:

[(1, 172855575), (3, 57618525), (5, 34571115), (9, 19206175), (15, 11523705), (17, 10167975), (25, 6914223), (45, 3841235), (51, 3389325), (75, 2304741), (85, 2033595), (153, 1129775), (225, 768247), (255, 677865), (425, 406719), (765, 225955), (1275, 135573), (3825, 45191)]